Who wants to spend a lot of time trying to create the perfect deli slices of meat with a traditional knife? With the Turbo Air German Knife 12 inch Automatic Slicer (GS-12A) you can order in bulk and cut back on prep time. A knife sharpener is built in, making it more convenient to sharpen the blade and keep up the pace. When using the Turbo Air - GS-12A - German Knife 12 inch Automatic Slicer, you can choose the slice thickness and get up to 60 slices per minute. Every surface that comes into contact with the food is made of durable stainless steel. An electronic control panel on the GS - 12A ensures proper function.